Transocean Ltd.

RIG · NYSE · SIC 1381: Drilling Oil & Gas Wells
364
SEC Filings

Business Summary

PARTI Overview TransoceanLtd. (together with its subsidiaries and predecessors, unless the context requires otherwise, Transocean, the Company, we, us or our) is a leading international provider of offshore contract drilling services for oil and gas wells. As of February17, 2026, we owned or had partial ownership interests in and operated 27mobile offshore drilling units, consisting of 20ultra-deepwater drillships and sevenharsh environment semisubmersibles. We provide, as our primary business, ...

Next Earnings

Q2 FY2026 — expected 2026-09-23

Key Facts from Earnings Calls

TypeSubjectDetailQuarter
topic_mentionRIGdiscussed_in_filing Cybersecurity
topic_mentionRIGdiscussed_in_filing Trusted Computing
topic_mentionRIGdiscussed_in_filing Blockchain & Crypto
topic_mentionRIGdiscussed_in_filing Capital Expenditure
topic_mentionRIGdiscussed_in_filing Supply Chain
topic_mentionRIGdiscussed_in_filing Regulation
topic_mentionRIGdiscussed_in_filing Sovereign & Government
topic_mentionRIGdiscussed_in_filing Cybersecurity
topic_mentionRIGdiscussed_in_filing Trusted Computing
topic_mentionRIGdiscussed_in_filing Blockchain & Crypto
topic_mentionRIGdiscussed_in_filing Capital Expenditure
topic_mentionRIGdiscussed_in_filing Supply Chain
topic_mentionRIGdiscussed_in_filing Regulation
topic_mentionRIGdiscussed_in_filing Sovereign & Government
topic_mentionRIGdiscussed_in_filing Cybersecurity
topic_mentionRIGdiscussed_in_filing Trusted Computing
topic_mentionRIGdiscussed_in_filing Blockchain & Crypto
topic_mentionRIGdiscussed_in_filing Capital Expenditure
topic_mentionRIGdiscussed_in_filing Supply Chain
topic_mentionRIGdiscussed_in_filing Regulation

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-02-232025-12-310001451505-26-000018EDGAR73K words
2025-02-182024-12-310001451505-25-000018EDGAR—
2024-02-212023-12-310001451505-24-000015EDGAR—
2023-02-232022-12-310001451505-23-000029EDGAR—
2022-02-232021-12-310001451505-22-000017EDGAR—
2021-03-012020-12-310001451505-21-000020EDGAR—
2020-02-182019-12-310001451505-20-000020EDGAR—
2019-02-192018-12-310001451505-19-000025EDGAR—
2018-02-212017-12-310001451505-18-000022EDGAR—
2017-03-072016-12-310001558370-17-001372EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2025-10-302025-09-300001451505-25-000123EDGAR23K words
2025-08-052025-06-300001451505-25-000079EDGAR—
2025-04-292025-03-310001451505-25-000049EDGAR—
2024-10-312024-09-300001451505-24-000142EDGAR—
2024-08-012024-06-300001451505-24-000114EDGAR—
2024-04-302024-03-310001451505-24-000056EDGAR—
2023-10-312023-09-300001451505-23-000127EDGAR—
2023-08-012023-06-300001451505-23-000098EDGAR—
2023-05-022023-03-310001451505-23-000060EDGAR—
2022-11-042022-09-300001451505-22-000101EDGAR—
2022-08-032022-06-300001451505-22-000068EDGAR—
2022-05-032022-03-310001451505-22-000044EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-04-020001451505-26-000024EDGAR1K words
2026-02-230001451505-26-000020EDGAR—
2026-02-200001451505-26-000012EDGAR—
2026-02-110001451505-26-000005EDGAR—
2026-02-100001104659-26-012387EDGAR—
2026-02-090001104659-26-011776EDGAR—
2026-01-050001451505-26-000003EDGAR—
2025-12-080001451505-25-000133EDGAR—
2025-11-180001451505-25-000127EDGAR—
2025-10-290001451505-25-000120EDGAR—

364 total filings indexed. 332 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

HP — Helmerich & Payne, Inc. HPK — HighPeak Energy, Inc. NBR — NABORS INDUSTRIES LTD NE — Noble Corp plc PTEN — PATTERSON UTI ENERGY INC OILCF — Permex Petroleum Corp SDRL — Seadrill Ltd VAL — Valaris Ltd

Company Identity

CIK0001451505
TickerRIG
ExchangeNYSE
SIC1381: Drilling Oil & Gas Wells
IncorporatedV8

Get More Data

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JSON Profile Stock Quote AI Readiness Report
Origin Provenance
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signed: 2026-04-13T04:47:11.735Z
sources: 22 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf